/*
 * Copyright 2016-2036 the original author or authors.
 *
 * COMMERCIAL USE OF THIS SOFTWARE WITHOUT WARRANTY IS NOT ALLOWED.
 * Use is subject to license terms! You can distribute a copy of this software
 * to others for free. This software is a non-profit and open-source project.
 * Any contribution to this project will make it better.
 * All rights reserved! Owned by Stephen Liu.
 *
 */
package com.github.raffle.behavior.strategy;

/**
 * @author ste7en.liu@gmail.com
 * @since 2016/5/6
 */
public class CalculatorContext {
	
	private Calculator calculator;
	private String exp;
	
	public CalculatorContext(Calculator calculator, String exp) {
		this.calculator = calculator;
		this.exp = exp;
	}
	
	public int calculate() {
		return calculator.calculate(exp);
	}
}
